Roman Catholic and Orthodox churches: Branches, Schisms, and Heresies

• Assyrian Church
• Byzantine Rite
• Catholic Church
• Celtic Church
• Eastern Church
• Gallicanism
• Jansenism
• Maronites
• Melchites
• Melkites
• Mozarabs
• Old Catholics
• Orthodox Eastern Church
• Philippine Independent Church
• Robber Synod
• Roman Catholic Church
• Ultramontanism
• Uniates